Designed for wear during all types of activities, the Smartwool PhD Outdoor Ultra Light Men’s Mini Socks are fabricated out of ultra durable performance wool to last through countless adventures.
- PhD is built for performance in the highest degree
- 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
- Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
- Mesh ventilation zones provide optimum moisture management and maximum breathability
- Virtually Seamless™ toe
- Minimal cushioning for maximum performance in close-fitting shoes
- 50% Merino Wool / 49% Nylon / 1% Elastane